android_kernel_xiaomi_sm8450/arch/powerpc
Andreas Gruenbacher e1a58498ef powerpc/kvm: Fix kvm_use_magic_page
commit 0c8eb2884a42d992c7726539328b7d3568f22143 upstream.

When switching from __get_user to fault_in_pages_readable, commit
9f9eae5ce7 broke kvm_use_magic_page: like __get_user,
fault_in_pages_readable returns 0 on success.

Fixes: 9f9eae5ce7 ("powerpc/kvm: Prefer fault_in_pages_readable function")
Cc: stable@vger.kernel.org # v4.18+
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08 14:39:54 +02:00
..
boot powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses 2022-01-27 10:54:30 +01:00
configs powerpc/config: Renable MTD_PHYSMAP_OF 2021-09-18 13:40:14 +02:00
crypto crypto: powerpc/crc-vpmsum_test - Fix sparse endianness warning 2020-09-04 17:57:15 +10:00
include powerpc/fixmap: Fix VM debug warning on unmap 2022-02-16 12:54:19 +01:00
kernel powerpc/kvm: Fix kvm_use_magic_page 2022-04-08 14:39:54 +02:00
kexec powerpc/kexec_file: Use current CPU info while setting up FDT 2021-05-11 14:47:35 +02:00
kvm KVM: PPC: Book3S: Suppress failed alloc warning in H_COPY_TOFROM_GUEST 2022-01-27 10:54:22 +01:00
lib powerpc/lib/sstep: fix 'ptesync' build error 2022-02-23 12:01:03 +01:00
math-emu treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mm powerpc/fixmap: Fix VM debug warning on unmap 2022-02-16 12:54:19 +01:00
net powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06 2022-02-01 17:25:45 +01:00
oprofile powerpc/oprofile: fix spelling mistake "contex" -> "context" 2020-08-25 01:31:33 +10:00
perf powerpc/perf: Fix power_pmu_disable to call clear_pmi_irq_pending only if PMI is pending 2022-02-01 17:25:46 +01:00
platforms powerpc/cell: Fix clang -Wimplicit-fallthrough warning 2022-01-27 10:54:30 +01:00
purgatory powerpc/kexec_file: Enable early kernel OPAL calls 2020-07-29 23:47:55 +10:00
sysdev powerpc/xive: Add missing null check after calling kmalloc 2022-01-27 10:54:09 +01:00
tools powerpc/tools: Remove 90 line limit in checkpatch script 2020-09-08 22:57:11 +10:00
xmon powerpc/xmon: Change printk() to pr_cont() 2020-12-30 11:54:16 +01:00
Kbuild powerpc/kexec: Move kexec files into a dedicated subdir. 2019-11-21 15:41:34 +11:00
Kconfig powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration 2021-05-14 09:50:31 +02:00
Kconfig.debug powerpc: iommu: fix build when neither PCI or IBMVIO is set 2021-05-14 09:50:34 +02:00
Makefile Kbuild fixes for v5.10 (2nd) 2020-12-06 10:31:39 -08:00
Makefile.postlink powerpc: unrel_branch_check.sh: use nm to find symbol value 2020-09-02 11:00:22 +10:00